CN214316130U

CN214316130U - Plough with adjustable angle of burying

Info

Publication number: CN214316130U
Application number: CN202022979393.9U
Authority: CN
Inventors: 孟庆海; 孟凡淼; 孟繁琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-01
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to a plough utensil with adjustable angle of burying belongs to agricultural machinery's field, and it includes plough frame and plough body, and the plough frame includes mounting bracket and connecting rod, and the plough body sets up on the mounting bracket, and the one end and the mounting bracket of connecting rod rotate to be connected, and the axis of rotation level of connecting rod, the one end that the mounting bracket was kept away from to the connecting rod are used for connecting the carrier, are provided with on the mounting bracket to be used for adjusting connecting rod turned angle and the fixed adjusting device of connecting rod. The user is when using the plough utensil, earlier through the angle between adjusting connecting rod and the mounting bracket to connecting rod and mounting bracket are fixed immediately, later connect the connecting rod on the carrier again, can remove through the carrier, and the plough body on the pulling mounting bracket is ploughed, adjusts the angle between mounting bracket and the connecting rod, thereby ploughs out the planting groove of different depths at subaerial, and this application has the effect that has improved the suitability of plough utensil.

Description

Plough with adjustable angle of burying

Technical Field

The application relates to the field of agricultural mechanical equipment, in particular to a plough with an adjustable soil-entering angle.

Background

A plow is an agricultural implement for plowing land and is composed of a heavy blade at the end of a beam. It is usually tied to a group of livestock or motor vehicles which pull it, also driven by human power, to break up the clods and plough out furrows in preparation for sowing.

In a Chinese rose plantation, when Chinese roses in different growth periods are planted, planting furrows with different depths need to be ploughed on the ground. The plough body of the common plough is directly fixed on the plough frame, the soil-entering angle of the plough is generally not adjustable, the adaptability to the land is poor, and the cultivation requirements of different plant planting can not be met.

SUMMERY OF THE UTILITY MODEL

In order to improve the applicability of the plough, the application provides a plough with an adjustable soil-entering angle.

The application provides a plough utensil with adjustable angle of penetrating into soil adopts following technical scheme:

the utility model provides a plough utensil with adjustable angle of burying, includes plough frame and plough body, the plough frame includes mounting bracket and connecting rod, the plough body sets up on the mounting bracket, the one end and the mounting bracket of connecting rod rotate to be connected, the axis of rotation level of connecting rod, the one end that the mounting bracket was kept away from to the connecting rod is used for connecting the carrier, be provided with on the mounting bracket and be used for adjusting connecting rod turned angle and the fixed adjusting device of connecting rod.

Through adopting above-mentioned technical scheme, the user is when using the ploughing utensil, earlier through the angle between adjusting device adjusting connection pole and the mounting bracket, and through adjusting device, after the angle modulation of connecting rod, it is immediately fixed to connecting rod and mounting bracket, later connect the connecting rod on the carrier again, can remove through the carrier, plough the ploughing of the plough body on the pulling mounting bracket, adjust the angle between mounting bracket and the connecting rod, can adjust the angle of burying of the plough body, thereby plough out the planting groove of different depths on subaerial, with the farming requirement that satisfies different plant and plant, the suitability of ploughing utensil has been improved.

Optionally, adjusting device includes mount pad, first connecting rod and second connecting rod, the mount pad sets up on the mounting bracket, the one end and the mount pad of first connecting rod are articulated, the one end and the connecting rod of second connecting rod are articulated, the articulated shaft of first connecting rod and the articulated shaft of second connecting rod all are parallel and the dislocation in the axis of rotation of connecting rod, the one end that the mount pad was kept away from to first connecting rod and second connecting rod are kept away from between the one end of connecting rod and are provided with the regulating part that is used for adjusting linear distance between the articulated shaft of first connecting rod and the articulated shaft of second connecting rod.

Through adopting above-mentioned technical scheme, when adjusting the angle between mounting bracket and the connecting rod, adjust the articulated shaft of first connecting rod on the mounting bracket through the regulating part, and the interval between the articulated shaft of second connecting rod on the connecting rod can make the mounting bracket take place to rotate with both axis of rotation on the connecting rod, rotate through connecting rod structure drive mounting bracket, and stability is good.

Optionally, the regulating part includes threaded sleeve, first connecting rod and second connecting rod can be coaxial, all be provided with on the outer wall of first connecting rod and on the outer wall of second connecting rod and revolve to opposite external screw thread, the coaxial cover of threaded sleeve is established on first connecting rod and second connecting rod, threaded sleeve's one end and first connecting rod threaded connection, threaded sleeve's the other end and second connecting rod threaded connection.

Through adopting above-mentioned technical scheme, when the user adjusted mounting bracket rotation angle, only need rotate the screw sleeve, through the screw sleeve simultaneously with first connecting rod and the reverse threaded connection of second connecting rod, drive first connecting rod and second connecting rod and be close to or keep away from in step in the screw sleeve, adjust convenient, quick of work.

Optionally, the first connecting rod or/and the second connecting rod is/are provided with a lock nut in a threaded manner, and the lock nut abuts against the end of the threaded sleeve.

Through adopting above-mentioned technical scheme, rotate threaded sleeve to the mounting bracket at the user and adjust to suitable angle after, lock nut screws, makes lock nut butt in threaded sleeve's one end, can prevent effectively that threaded sleeve is not hard up, improves mounting bracket positional stability.

Optionally, the outer wall of the threaded sleeve is provided with a plug hole.

Through adopting above-mentioned technical scheme, the user can use various rod-type instruments, inserts in the spliced eye, can increase turning moment to the user rotates threaded sleeve fast, and is laborsaving convenient.

Optionally, the plough body includes ploughshare and stand, the stand rigid coupling is at the top of ploughshare, the stand slides along self length direction and sets up on the mounting bracket, be provided with on the mounting bracket and be used for restricting the gliding stop device of stand.

By adopting the technical scheme, a user can slide the upright post on the mounting rack according to the different heights of the carriers, and after the upright post slides to a proper position, the upright post is fixed by using the limiting device, so that the plough tool is suitable for pulling and driving different carriers, and the applicability of the carriers is improved.

Optionally, stop device includes anchor plate and two at least U type anchor rods, U type anchor rod includes the screw rod of two parallels, two the homonymy tip fixed connection of screw rod, two the U-shaped anchor rod cup joints on the stand, the anchor plate is located the one side that the stand was kept away from to the mounting bracket, the upper and lower both sides of mounting bracket all are provided with U type anchor rod, U type anchor rod passes anchor plate and threaded connection has fastening nut, fastening nut butt is on the lateral wall that the mounting bracket was kept away from to the anchor plate.

Through adopting above-mentioned technical scheme, when the user is connected stand and mounting bracket, with stand laminating mounting bracket again with two U type anchor rods respectively in the upper and lower both sides of mounting bracket, the joint is on the stand to make the both ends of U type anchor pass the anchor board, adopt the nut of confinement to screw up on two screw rods on U type anchor rod at last, accomplish the installation of stand in the mounting bracket promptly, plough utensil altitude mixture control is convenient.

Optionally, the one end that the mounting bracket was kept away from to the connecting rod is provided with and is used for can dismantling the connecting device who is connected with the carrier, connecting device includes connecting sleeve, connecting seat and connecting pin, the connecting seat is fixed to be set up on the carrier, the mounting groove has been seted up to the one end that the carrier was kept away from to the connecting seat, the fixed one end that keeps away from the mounting bracket at the connecting rod that sets up of connecting sleeve, the connecting sleeve activity sets up in the mounting groove, set up the slip hole that communicates the mounting groove on the roof of connecting seat, the connecting pin slides and sets up in the slip hole and can insert the connecting sleeve.

Through adopting above-mentioned technical scheme, the user is through installing the connecting seat in advance on different carriers, when the user need change the carrier, directly insert the mounting groove on the connecting seat with the connecting sleeve on the connecting rod, reuse the connecting pin and pass the slide opening on the mounting seat, and insert in the connecting sleeve, accomplish the connection of plough utensil in the carrier promptly, can high-speed joint plough utensil and carrier, change plough utensil or carrier are convenient fast.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a user uses the plough, the angle between the connecting rod and the mounting frame is adjusted, the connecting rod and the mounting frame are fixed in real time, then the connecting rod is connected to the carrier, the plough body on the mounting frame can be pulled to plough through the movement of the carrier, the angle between the mounting frame and the connecting rod is adjusted, so that planting grooves with different depths are ploughed on the ground, and the applicability of the plough is improved;

2. when a user adjusts the turnover angle of the mounting frame, the user only needs to rotate the threaded sleeve, and the threaded sleeve is simultaneously in reverse threaded connection with the first connecting rod and the second connecting rod to drive the first connecting rod and the second connecting rod to synchronously approach or depart from the threaded sleeve, so that the adjustment work is convenient and quick;

3. the user can be according to the difference in height of carrier, and the stand on the slidable mounting frame uses stop device to fix the stand after the stand slides to suitable position, can make the plough utensil be applicable to different carriers pulling and travel, improves the carrier suitability.

Drawings

FIG. 1 is a schematic view showing the overall structure of a plow according to an embodiment of the present invention.

FIG. 2 is an exploded view of another alternative angle linkage of the plow assembly of the present application.

Description of reference numerals: 1. a plow frame; 11. a mounting frame; 12. a connecting rod; 2. a plow body; 21. a plowshare; 22. a column; 3. an adjustment device; 31. a mounting seat; 32. a first link; 33. a second link; 34. a threaded sleeve; 341. locking the nut; 342. inserting holes; 4. a limiting device; 41. an anchoring plate; 42. a U-shaped anchor rod; 421. a screw; 43. fastening a nut; 5. a connecting device; 51. a connecting sleeve; 52. a connecting seat; 53. a connecting pin; 54. a slide hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a plough with an adjustable soil-entering angle. Referring to fig. 1, the plough tool comprises a plough frame 1 and a plough body 2, wherein the plough frame 1 is used for installing the plough body 2 and connecting a carrier, and the plough body 2 is used for grooving the ground. The angle and the height of the plow body 2 on the plow frame 1 can be adjusted. The plough body 2 comprises a vertical column 22 and a plough head 21 fixedly installed at the bottom of the vertical column 22 in a welding mode, the plough frame 1 comprises an installation frame 11 and a connecting rod 12, the vertical column 22 is installed on the installation frame 11 through a limiting device 4, one end of the connecting rod 12 is hinged to the installation frame 11, the other end of the connecting rod 12 is connected with a carrier through a connecting device 5, and the connecting rod 12 and the installation frame 11 are adjusted in the overturning angle through an adjusting device 3.

Referring to fig. 1 and 2, in the present embodiment, the position limiting device 4 includes an anchor plate 41 and two U-shaped anchor rods 42. The U-shaped anchor rod 42 is composed of two parallel screws 421, and one ends of the two screws 421 are integrally and fixedly connected. The anchor plate 41 is provided with through holes in an array of 2 x 2, the through holes are matched with the screw 421 on the U-shaped anchor rod 42 in size, the interval between two through holes in the same row is the same as the width of an opening on the U-shaped anchor rod 42, and the interval between two through holes in the same row is not smaller than the thickness of the mounting frame 11. The upright post 22 is attached to the side wall of the mounting frame 11, and the open end of the U-shaped anchor rod 42 faces the upright post 22, so that the open end of the U-shaped anchor rod 42 extends toward the mounting frame 11 and is inserted through the anchor plate 41 in an aligned manner. Finally, a fastening nut 43 is screwed on the screw 421 on the U-shaped anchoring rod 42 and abuts against the anchoring plate 41. The two U-shaped anchoring rods 42 are respectively sleeved on the upright posts 22 at the upper side and the lower side of the mounting frame 11 and are connected to the anchoring plate 41, so that the installation of the plough body 2 and the mounting frame 11 is completed. The working height of the plough body 2 can be adjusted by changing the position of the upright post 22 jointed with the mounting rack 11.

Meanwhile, the number of grooves and the groove interval on the ground can be adjusted by changing the position of the upright posts 22 attached to the mounting frame 11 and simultaneously mounting a plurality of upright posts 22 on the mounting frame 11. In this embodiment, the plough bodies 2 are arranged in two groups, and are symmetrically arranged at two ends of the mounting rack 11 respectively, so that the carrier is stressed uniformly when pulled. In other embodiments, the plough bodies 2 can also be three groups or four groups, and the installation form of the plough bodies 2 and the mounting frame 11 is flexible.

Referring to fig. 1, in the present embodiment, the adjusting device 3 is provided with a seat 31, a first link 32 and a second link 33. The mounting seat 31 is welded and fixed on the top wall of the mounting frame 11, and one end of the first connecting rod 12 is hinged on the mounting seat 31. The hinge axis between the first connecting rod 12 and the mounting seat 31 is parallel to the rotation axis of the connecting rod 12 on the mounting bracket 11, and the two axes are staggered and are parallel to the length direction of the mounting bracket 11. The second link 33 is hinged to the top wall of the first link 32 with a hinge axis parallel to that of the first link 32. The axes of the first link 32 and the second link 33 are both located on the same vertical plane, and the first link 32 and the second link 33 can rotate to be coaxial.

An adjusting member for internally adjusting the linear distance between the hinge axes of the two links is provided between the first link 32 and the second link 33, and in this embodiment, the adjusting member includes a threaded sleeve 34. The outer walls of the ends of the first link 32 and the second link 33 adjacent to each other are respectively provided with external threads with opposite rotation directions. The threaded sleeve 34 is sleeved on the first connecting rod 32 and the second connecting rod 33 at the same time, inner threads matched with the outer threads on the first connecting rod 32 and the second connecting rod 33 are respectively arranged on the inner walls of the two ends of the threaded sleeve 34, and the two ends of the threaded sleeve 34 are respectively in threaded connection with the first connecting rod 32 and the second connecting rod 33.

Referring to fig. 1 and 2, in order to improve the stability of the threaded sleeve 34 after adjustment, a lock nut 341 is threadedly connected to the first link 32, the second link 33, or both links. During the operation of the plough driven by the carrier, the mounting frame 11 and the plough body 2 have a tendency to rotate relative to the connecting rod 12, and during the rotation of the bottom of the plough body 2 away from the carrier, the upper part of the mounting frame 11 rotates towards the carrier to approach, namely, the first connecting rod 32 and the second connecting rod 33 have a tendency to approach each other. By screwing the lock nut 341 to any one of the links and pressing at least one end of the threaded sleeve 34, the first link 32 and the second link 33 can be effectively restricted from approaching each other and contracting into the threaded sleeve 34. Stability between the first link 32 and the second link 33 is improved. In this embodiment, the lock nut 341 has one, and the lock nut 341 is screwed to the external thread of the second link 33.

In order to facilitate the user to rotate the threaded sleeve 34, an insertion hole 342 is further formed in the outer wall of the threaded sleeve 34 along the radial direction of the threaded sleeve 34, and an internal thread is further formed in the inner wall of the insertion hole 342. By inserting or screwing the lever into the insertion hole 342, the moment when the user rotates the threaded sleeve 34 can be increased, and the force can be applied conveniently. In addition, in order to facilitate a user to insert the lever into the insertion hole 342 when rotating the threaded sleeve 34 to any angle, in this embodiment, at least two insertion holes 342 are spaced apart from each other along the circumference of the threaded sleeve 34.

Referring to fig. 1 and 2, an end of the connecting rod 12 away from the mounting bracket 11 is connected to the carrier by a connecting device 5, and in this embodiment, the connecting device 5 includes a connecting sleeve 51, a connecting seat 52 and a connecting pin 53. Connecting seat 52 adopts welding or bolt fixed connection mode to install on the carrier, and the mounting groove has been seted up to one side of connecting seat 52, and two just right terminal surfaces are opened and are worn to set up in the mounting groove, and it is the length direction of mounting groove promptly to open the direction of wearing. When the connecting seat 52 is installed, the opening of the mounting groove faces away from the carrier, and the two ends of the mounting groove are located on the same horizontal plane. Connecting sleeve 51 welded fastening is in the one end that mounting bracket 11 was kept away from to connecting rod 12, sets up the sliding hole 54 that runs through into in the mounting groove along mounting groove width direction on the roof of connecting seat 52, and after connecting sleeve 51 stretched into the mounting groove, made connecting sleeve 51 and the coaxial alignment of sliding hole 54, passed sliding hole 54 and sleeve with connecting pin 53 from mount pad 31 top in proper order again, accomplished connecting rod 12 promptly and was connected the simple operation with the carrier.

The implementation principle of the plough with the adjustable soil-entering angle in the embodiment of the application is as follows: the user moves the first link 32 and the second link 33 relatively closer to or farther away from each other by rotating the threaded sleeve 34 while using the plow. In the process of changing the distance between the first connecting rod 32 and the second connecting rod 33, the mounting frame 11 rotates by taking the rotating axis of the connecting rod 12 on the mounting frame 11 as a center, so that the height of the plowshare 21 on the plough body 2 from the ground and the soil penetration angle are changed. After the plowshare 21 is adjusted to a proper angle, the connecting rod 12 is connected to the carrier, and the plow body 2 on the mounting frame 11 can be pulled to plough by moving the carrier. By adjusting the soil-entering angle of the plough body 2, planting grooves with different depths are ploughed on the ground, so that the farming requirements of planting different plants are met, and the applicability of the plough is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A plough with adjustable angle of burying which characterized in that: including plow frame (1) and plow body (2), plow frame (1) includes mounting bracket (11) and connecting rod (12), plow body (2) set up on mounting bracket (11), the one end and mounting bracket (11) of connecting rod (12) are rotated and are connected, the axis of rotation level of connecting rod (12), the one end that mounting bracket (11) were kept away from in connecting rod (12) is used for connecting the carrier, be provided with on mounting bracket (11) and be used for adjusting connecting rod (12) turned angle and with connecting rod (12) fixed adjusting device (3).

2. The plow with adjustable an angle of penetration as claimed in claim 1, wherein: adjusting device (3) include mount pad (31), first connecting rod (32) and second connecting rod (33), mount pad (31) set up on mounting bracket (11), the one end of first connecting rod (32) is articulated with mount pad (31), the one end of second connecting rod (33) is articulated with connecting rod (12), the articulated shaft of first connecting rod (32) and the articulated shaft of second connecting rod (33) all are parallel and the dislocation with the axis of rotation of connecting rod (12), be provided with the regulating part that is used for adjusting linear distance between the articulated shaft of first connecting rod (32) and the articulated shaft of second connecting rod (33) between the one end that mount pad (31) was kept away from in first connecting rod (32) and second connecting rod (33) kept away from the one end of connecting rod (12).

3. The plow with adjustable an angle of penetration as claimed in claim 2, wherein: the regulating part includes threaded sleeve (34), first connecting rod (32) can be coaxial with second connecting rod (33), all be provided with the opposite external screw thread of direction of rotation on the outer wall of first connecting rod (32) and on the outer wall of second connecting rod (33), threaded sleeve (34) coaxial cover is established on first connecting rod (32) and second connecting rod (33), the one end and first connecting rod (32) threaded connection of threaded sleeve (34), the other end and second connecting rod (33) threaded connection of threaded sleeve (34).

4. The plow with adjustable an angle of penetration as claimed in claim 3, wherein: and a locking nut (341) is arranged on the first connecting rod (32) or/and the second connecting rod (33) in a threaded mode, and the locking nut (341) abuts against the end portion of the threaded sleeve (34).

5. The plow with adjustable an angle of penetration as claimed in claim 3, wherein: the outer wall of the threaded sleeve (34) is provided with a plug hole (342).

6. The plow with adjustable an angle of penetration as claimed in claim 1, wherein: the plough body (2) includes ploughshare (21) and stand (22), stand (22) rigid coupling is at the top of ploughshare (21), stand (22) slide along self length direction and set up on mounting bracket (11), be provided with on mounting bracket (11) and be used for restricting gliding stop device (4) of stand (22).

7. The plow with adjustable an angle of penetration as claimed in claim 6, wherein: stop device (4) include anchor plate (41) and two at least U type anchor rod (42), U type anchor rod (42) include screw rod (421) of two parallels, two the homonymy tip fixed connection of screw rod (421), two U type anchor rod cup joints on stand (22), one side that stand (22) were kept away from in anchor plate (41), the upper and lower both sides of mounting bracket (11) all are provided with U type anchor rod (42), U type anchor rod (42) pass anchor plate (41) and threaded connection has fastening nut (43), fastening nut (43) butt is kept away from on the lateral wall of mounting bracket (11) at anchor plate (41).

8. The plow with adjustable an angle of penetration as claimed in any one of claims 1 to 7, wherein: connecting rod (12) keep away from the one end of mounting bracket (11) and be provided with and be used for dismantling connecting device (5) of being connected with the carrier, connecting device (5) are including connecting sleeve (51), connecting seat (52) and connecting pin (53), connecting seat (52) are fixed to be set up on the carrier, the mounting groove has been seted up to the one end that the carrier was kept away from in connecting seat (52), the fixed one end of keeping away from mounting bracket (11) in connecting rod (12) that sets up in connecting sleeve (51), the activity of connecting sleeve (51) sets up in the mounting groove, set up sliding hole (54) of intercommunication mounting groove on the roof of connecting seat (52), connecting pin (53) slide to set up in sliding hole (54) and can insert in connecting sleeve (51).